Completing The Test - ABB RET670 Commissioning Manual

1MRK 504 154-UUS B
10.13.1.2

Completing the test

Continue to test another function or end the test by changing the
Restore connections and settings to their original values, if they were changed for testing
purposes.
10.13.2 Liquid medium supervision SSIML
Prepare the IED for verification of settings as outlined in section
SSIML" and section
Check that the input logical signal BLOCK is logical zero and that on the local HMI, the logical
signals LVL_ALM, LVL_LO, TEMP_ALM and TEMP_LO are equal to logical zero.
10.13.2.1 Testing the liquid medium supervision for alarm and lock out conditions
1. Connect the binary inputs to consider liquid level to initiate the alarms.
2. Consider the analogue level input LEVEL to initiate the alarms.
3. Liquid level lock out input can be used to set LVL_LO signal, check the signal status in local
HMI under Main menu/Test/Function status/Monitoring/Liquid medium supervision
SSIML/LVL_LO
4. Reduce the liquid level input below LevelAlmLimit, check for LVL_ALM signal status in local
HMI under Main menu/Test/Function status/Monitoring/Liquid medium supervision
SSIML/LVL_ALM
5. Activate BLOCK binary input, the signals LVL_ALM, LVL_LO should disappear.
6. Reset the BLOCK binary input.
7. Check for reset lock out input RESET_LO to reset the LVL_LO lock out signal.
8. Conduct these steps for temperature input as well to detect and reset TEMP_ALM and
TEMP_LO signals.
9. Continue to test another function or end the test by changing the
10.13.2.2 Completing the test
Continue to test another function or end the test by changing the
Restore connections and settings to their original values, if they were changed for testing
purposes.
10.13.3 Breaker monitoring SSCBR
Prepare the IED for verification of settings outlined in section "Testing the IED operation".
The Signal Monitoring tool in PCM600 shows the service values that are available on the Local HMI
as well.
Values of the logical signals belong to the breaker monitoring are available on the local HMI under:
Main menu/Test/Function status/Monitoring/BreakerMonitoring/SSCBR:x
Commissioning manual
"Completing the test" in this chapter.
Testing functionality by secondary injection
GUID-DD08C598-A35C-4300-9555-A0877F7DC511 v1
TestMode setting to Off .
GUID-6426FDDA-B949-4FE7-BF42-B52014A9344B v1
"Liquid medium supervision
GUID-C1F1E6CA-9512-4358-A4E7-84CC3698D156 v1
TestMode setting to Off .
GUID-1A0D8AF0-4C48-45E8-B31D-96734ED1A4D2 v1
TestMode setting to Off .
GUID-10D26C82-79FF-4EAD-AE4A-2F2DBE965087 v2
Section 10
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